midway.exe under %LOCALAPPDATA%\Programs\Midway, and adds that directory to your user PATH. Open a new terminal if midway is not available in the current one.
ARM64 Windows does not currently have a prebuilt release. The installer reports this and directs you to build with Cargo.
To choose another install directory, set INSTALL_DIR before running the installer:
midway-<rust-target>.zip asset containing midway.exe.
Verify the installation: